Use android studio add aidl file.

.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

.idea/.name

@@ -0,0 +1 @@
+appbase

.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="17" />
+  </component>
+</project>

.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <value>
+      <entry key="appbase">
+        <State />
+      </entry>
+    </value>
+  </component>
+</project>

.idea/migrations.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

appbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Thu Feb 13 22:24:27 GMT 2025
-stageCount=2
-libraryProject=libappbase
-baseVersion=1.5
-publishVersion=1.5.1
-buildCount=3
+#Fri Feb 14 06:59:10 HKT 2025
 baseBetaVersion=1.5.2
+baseVersion=1.5
+buildCount=6
+libraryProject=libappbase
+publishVersion=1.5.1
+stageCount=2

libappbase/build.gradle

@@ -23,6 +23,10 @@ android {
         sourceCompatibility JavaVersion.VERSION_11
         targetCompatibility JavaVersion.VERSION_11
     }
+
+    buildFeatures {
+        aidl true
+    }
 }
 
 dependencies {

libappbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Thu Feb 13 22:23:25 GMT 2025
-stageCount=2
-libraryProject=libappbase
-baseVersion=1.5
-publishVersion=1.5.1
-buildCount=3
+#Fri Feb 14 06:59:10 HKT 2025
 baseBetaVersion=1.5.2
+baseVersion=1.5
+buildCount=6
+libraryProject=libappbase
+publishVersion=1.5.1
+stageCount=2

libappbase/src/main/aidl/cc/winboll/studio/libappbase/ISOSServiceInterface.aidl

@@ -0,0 +1,13 @@
+// ISOSServiceInterface.aidl
+package cc.winboll.studio.libappbase;
+
+// Declare any non-default types here with import statements
+
+interface ISOSServiceInterface {
+    /**
+     * Demonstrates some basic types that you can use as parameters
+     * and return values in AIDL.
+     */
+    void basicTypes(int anInt, long aLong, boolean aBoolean, float aFloat,
+            double aDouble, String aString);
+}